This is the $9,000 bike that cycling's hottest rider just used to win the world championship

On Sunday, 25-year-old Slovakian Peter Sagan won the elite men's race at the UCI Road World Championships in Richmond, Virginia, after putting in a massive attack in the finale of the 160-mile contest. Cycling's hottest rider of the past few years left all his rivals behind after muscling his way up two steep climbs and seemingly riding rails down a fast, technical descent.